This Is My Favorite Nuclear Stock, and it Looks Like a Great Long-Term Buy

BWX Technologies (BWXT) reported strong Q3 earnings, with revenue surging 29% to $866 million and EPS growing 20%, leading to raised 2025 guidance for revenue exceeding $3.1 billion. The company, a long-standing nuclear engineering partner for the U.S. military, is strategically positioned for significant growth, particularly through its involvement in small modular reactors and microreactor projects like Project Pele. A major catalyst is the newly established Project Janus, a military initiative to deploy nuclear reactors by 2028, where BWXT is a highly probable partner given its deep existing ties and expertise, further bolstered by a favorable pro-nuclear policy environment.

Analysis

BWX Technologies (BWXT) reported robust Q3 earnings, with revenue surging 29% year-over-year to $866 million, driven by 10% growth in government operations and 122% in commercial. Net income increased 19% and EPS grew 20%, significantly beating expectations by 17%. The company subsequently raised its 2025 guidance, projecting annual revenue to exceed $3.1 billion and EPS to reach $3.75-$3.80, up from previous estimates of $3.65-$3.75. This strong performance underscores solid fundamental growth across its diversified segments.

BWXT is strategically positioned as a leader in nuclear engineering, maintaining a seven-decade relationship with the U.S. military, which accounts for approximately 71% of its revenue. The company is at the forefront of small modular reactor (SMR) development, exemplified by its BANR reactor, and is actively involved in Project Pele, a microreactor initiative for the Army that has already yielded the first electricity-producing Gen IV reactor outside China. This deep integration with defense initiatives highlights its critical role in national security and energy innovation.

A significant future catalyst is Project Janus, a military initiative launched via Executive Order 14299 to deploy a nuclear reactor at a domestic military base by September 2028. Given BWXT's extensive military history and its leadership in Project Pele, the company is a highly probable partner for Janus, which is modeled on NASA's COTS program for outsourcing. This project, coupled with the broader pro-nuclear policy of the current administration aiming to quadruple U.S. nuclear capacity, positions BWXT for sustained long-term growth.

Despite a 73% year-to-date stock performance, the company's strong financial results, strategic positioning in critical defense and energy sectors, and potential for substantial new contracts suggest continued upside. The bullish sentiment surrounding BWXT is further supported by its involvement in cutting-edge nuclear technologies like SMRs and microreactors, aligning with long-term infrastructure and defense trends.

Key Decisions for Investors

• Investors should consider BWXT's strong Q3 performance and raised 2025 guidance as indicators of solid fundamental growth, supported by increasing demand across both government and commercial segments.
• Monitor developments regarding Project Janus and potential contract awards, as BWXT's likely involvement could provide a substantial long-term growth catalyst and reinforce its market leadership in defense nuclear technology.
• Evaluate BWXT's strategic positioning within the broader pro-nuclear policy environment and its leadership in SMR and microreactor technologies, which align with long-term energy and defense infrastructure trends.